baber/WOPTO huggingface dataset:
Patent EP-2326285-B1 (EP)
Inventor: SMITH THOMAS
IPC: A61F2/16
Filed: 2009-05-18
Granted: 2012-02-15
Abstract: A method for modifying the refractive index of an optical, hydrogel polymeric material. The method comprises irradiating predetermined regions of an optical, polymeric material with a laser to form refractive structures. To facilitate the formation of the refractive structures the optical, hydrogel polymeric material comprises a photosensitizer. The presence of the photosensitizer permits one to set a scan rate to a value that is at least fifty times greater than a scan rate without the photosensitizer in the material, yet provides similar refractive structures in terms of the observed change in refractive index. Alternatively, the photosensitizer in the polymeric material permits one to set an average laser power to a value that is at least two times less than an average laser power without the photosensitizer in the material, yet provide similar refractive structures.
Patent EP-2307908-B1 (EP)
Inventor: SZAJNOWSKI WIESLAW JERZY
IPC: G01S13/931
Filed: 2009-07-30
Granted: 2012-01-04
Abstract: A system and method are disclosed for the generation and processing of waveforms utilized to modulate the carrier frequency of a microwave sensor employed, to determine the range and velocity of an object of interest. The system and method result in improved performance in environments with high levels of interference.
Patent EP-2194053-B1 (EP)
Inventor: IRWIN IAN
IPC: A61K31/4745
Filed: 2005-01-07
Granted: 2013-03-27
Abstract: The subject invention provides stereoisomeric compounds of formula (x): wherein the variables are as defined herein, and compositions for the safe and effective treatment of various gastrointestinal disorders including, but not limited to, gastroparesis, gastroesophageal reflux and related conditions. The compounds of the subject invention are also useful in treating a variety of conditions involving the central nervous system.
Patent EP-2198876-B1 (EP)
Inventor: CARTER DARRYL
IPC: A61K35/28
Filed: 2004-10-25
Granted: 2012-12-05
Abstract: The present invention provides compositions, kits and methods for the prevention of spontaneous abortion or implantation failure during assisted reproduction. The compositions, kits and methods provide an effective amount of granulocyte colony stimulating factor to prevent spontaneous abortion or implantation failure of an embryo. The present invention also provides compositions, kits and methods for the treatment or prevention of preeclampsia and preterm labor.
Patent EP-2289815-B1 (EP)
Inventor: GUERET JEAN-LOUIS
IPC: A45D34/04
Filed: 2002-04-22
Granted: 2012-02-29
Abstract: The device (1) has an application device (10) including a discoid shaped compressible application unit (12) whose face has a section that is different from a section of a face of a support such that a part of a peripheral edge of the face of the application unit is remote from the support face. The application unit has foam layers, and a portion (12b) that forms an annular groove (18) opened towards the exterior, with the support so as to permit a part of the portion to bend by approaching the support during application. The support serves as a closure unit for a container (20).
Patent EP-2272878-B1 (EP)
Inventor: HSIEH CHI-CHEN
IPC: C08C19/02
Filed: 2010-05-20
Granted: 2013-12-18
Abstract: A coupled copolymer is provided. The coupled copolymer is coupled by reacting a silane coupling agent with a copolymer, where the copolymer is polymerized by a conjugated diene monomer and a vinyl aromatics monomer, and the silane coupling agent has an alkenyl group and a alkoxy group, and has a chemical Formula (I) as follows:   
where R 1  and R 4  are alkyl groups; R 3  is a group having an alkenyl group; R 5  is one of an alkyl and an alkenyl groups; q is one of "1" and "0"; when q = 0, then k = j = 0, 1‰¦ n‰¦ 3, 0‰¦ m‰¦ 2, m+n = 3, and R 2  is alkoxy group; and when q = 1, then k+j = 3, R 2  is -(CH 2 ) r , r = 1-6 and m+n = 3.
Patent EP-2277563-B1 (EP)
Inventor: ATANASOSKA LILIANA
IPC: A61L31/02
Filed: 2007-12-27
Granted: 2014-06-25
Abstract: A bioerodible endoprosthesis erodes by galvanic erosion that can provide, e.g., improved endothelialization and therapeutic effects.
Patent EP-2218317-B1 (EP)
Inventor: JOHANNABER STEFAN JAN
IPC: A01C15/00
Filed: 2010-02-11
Granted: 2011-11-23
Abstract: The spreader has a rotary-driven centrifugal disk arranged below a storage container (2). An adjustable dosing element is arranged in a lower region of the container. An adjusting lever (6) is adjustable relative to a frame (1) and/or container in fixed positions by adjusting elements (13). A safety bar (11) is provided outside an outer part of the disk. An adjusting scale (12) is arranged at the safety bar. The adjusting elements are cooperatively designed with the safety bar for adjusting the lever. The lever determines a quantity adjusting position of the dosing element.
Patent EP-2483087-B1 (EP)
Inventor: AUDIGIER RICHARD
IPC: B60C11/03
Filed: 2010-09-28
Granted: 2013-12-18
Abstract: Tire tread having at least two wearing layers, provided with at least one continuous groove having in the as new condition a plurality of external cavities opening onto the tread surface and a plurality of internal cavities placed radially and completely inside the tread surface, such that: the difference between the mean lengths of the internal cavities and of the external cavities is at most equal to 20% of the longest mean length, the difference in the mean cross-sectional areas of the internal and external cavities is at most equal to 20% of the largest mean area, each external cavity of a continuous groove being connected to at least two internal cavities of the same groove and having a plurality of incisions opening onto the tread surface, each connecting two consecutive external cavities of the same groove and at least two connecting channels and at least one internal cavity.
Patent EP-2381625-B1 (EP)
Inventor: ZHANG ZHIGANG
IPC: H04L29/06
Filed: 2006-07-05
Granted: 2013-07-03
Abstract: The system has a mobile terminal, which can be operated in a first or second operating states according to a first or second communications standards of a wireless communications system. A communications unit has a transceiver which is operated by the communications unit according to the second or another communications standard of a wireless communications system, and has a converter with signals of the second communications standard converted into signals of the other communications standard and vice versa. A switching unit is activated by the operating state of the mobile terminal. An independent claim is included for a method for operating a communications system.
Patent EP-2378658-B1 (EP)
Inventor: SJOELAND HENRIK
IPC: H03F1/02
Filed: 2006-06-27
Granted: 2013-03-20
Abstract: The invention concerns a method of amplifying a radio frequency signal, a switched mode power amplifying device and a radio transmission device comprising such a power amplifying device. The switched power amplifying device (10) comprises an envelope signal input (EI), an arithmetic combining unit (SUB) between the envelope signal input and a modulating unit (PWM), configured to modulate a modified envelope signal (E') output by the arithmetic combining unit with a carrier (C) for obtaining a modulated signal, an amplifying unit (PA) connected to the modulating unit providing an output signal (0) and a feedback path connected between the amplifying unit (PA) and the arithmetic combining unit (SUB). The feedback path comprises a low pass filter (LPF) for filtering the output signal (0) and a signal processing unit (DSP) processing the filtered signal (Vf) in order to obtain an estimated radio frequency amplitude (A E ) for provision to the arithmetic combining unit.
Patent EP-0013387-B1 (EP)
IPC: C04B30/00
Filed: 1979-12-18
Granted: 1982-03-24
Abstract: An agglomerated mixture includes 30-95% by weight of highly dispersed metal oxides produced by flame hydrolysis and 5-70% by weight of inorganic opacifiers that have at least one absorption maximum in the range between 1.5 and 10  mu m, selected from the group consisting of inorganic oxides and mixed oxides, carbides and nitrides. The invention also relates to a process of manufacturing the mixtures and to their use as heat-insulating material and the like.
Patent EP-0024664-B1 (EP)
IPC: C07K14/70
Filed: 1980-08-16
Granted: 1983-02-16
Abstract: New peptide amides of the formula I H-Tyr-D-Lys(For)-Gly-X (I) wherein For is formyl, X is alkylamino, dehydro-Phe or Phe-alkylamido having up to 6 carbon atoms in the alkyl moiety, which moiety may be substituted by hydroxy and/or phenyl, Phe-cycloalkylamide or Phe-cycloalkylene amide having up to 8 carbon atoms in the cycloalkyl or cyclalkylene moiety, 1 to 2 CH2 groups being optionally replaced by -NH-, -O-, -S- or -CO-, Phe-alkylene-cycloalkylamide having from 5 to 6 ring carbon atoms, which amide may be substituted by carbonamido,N-alkylcarbonamido or alkyl and 1 carbon atom whereof may be replaced by nitrogen, Phe-endo- or exo-norbornylamide or Phe-thiazolamide or Phe-thiazolidine-carboxylic acid amide, which may be substituted by 1 to 4 methyl groups each, and process for their manufacture are disclosed. These peptide amides are distinguished by an analgetic activity and suppress the motility of the ileum of the guinea pig.
Patent EP-0021468-B1 (EP)
IPC: C12N15/00
Filed: 1980-05-12
Granted: 1983-04-06
Abstract: Plasmid conferring resistance to streptomycin (SmR) and neomycin (NeoR) upon its host (e.g. a Bacillus, Staphylococcus or Escherichia coli) and which after having taken up a foreign DNA fragment at one of its restriction sites with loss of its SmR or NeoR phenotype, is still capable of replicating and expressing genetic information in its host.
Patent EP-0030157-B1 (EP)
IPC: H01H69/02
Filed: 1980-12-02
Granted: 1984-06-27
Abstract: A fuse element for an electrical cartridge fuse comprises a fusible wire secured to opposite end zones of an insulating strip by metallic layers sprayed onto the end zones. The insulating strip has a slot therein between the end zones to prevent the fusible, central section of the wire from contacting the strip. The fuse element is disposed in an insulating barrel and the layers are soldered to end caps of the barrel to connect the fusible wire thereto. Fuse elements of this construction are produced by disposing a fusible wire along a continuous strip of insulating material formed at equally spaced intervals with slots and spraying the metallic layers onto the strip between the slots so as to adhere the fusible wire to the strip. Thereafter, the strip is severed at the zones between the slots so as to produce individual fuse elements. This method of manufacture facilitates the production of cartridge fuses utilizing small diameter fusible wires.
Patent EP-0038125-B1 (EP)
IPC: E21B10/16
Filed: 1981-03-23
Granted: 1984-01-18
Abstract: This invention discloses a rolling cone drilling bit [10] having a plurality of cutters [16] which have inserted therein hard metal cutting elements [22] preferably formed of tungsten carbide alloy; and in which bit the rolling cone cutters [16] are located in such a manner that their rotational axes [32] are greatly offset from the rotational axis [34] of the drill bit.
Patent EP-0041549-B1 (EP)
Title: Dispositif et procede d'adressage de donnees de cle d'acces
IPC: G06F17/30
Filed: 1980-11-26
Granted: 1988-02-03
Abstract: L'adressage calcule d'un signal de donnees de cle d'acces est effectue en utilisant un generateur de signaux de nombres pseudo aleatoires (22, 24, 26, 28 et 30) pour generer un signal randomise en reponse a des signaux de decalage et les signaux de donnees de cle d'acces et un registre (32) de sortie pour recevoir sequentiellement le signal pseudo aleatoire genere et pour obtenir a sa sortie des segments du signal recu sequentiellement. Un circuit de comptage (36-56) reagissant a un nombre preselectionne de signaux de decalage produit un signal de validation de sorties lorsque le nombre preselectionne de signaux de decalage a ete atteint et decale ulterieurement le generateur de signaux de nombres pseudo aleatoires d'une quantite correspondante au nombre preselection de signaux de decalage. Le generateur de signaux de nombres pseudo aleatoires comprend une paire de registres a decalage (26, 28) couples transversalement. Le procede d'adressage calcule des donnees de d'acces suit la demarche consistant a predisposer le generateur de nombres pseudo aleatoires et le circuit de comptage a un etat initialise. Le circuit de comptage est ensuite charge avec une valeur predetermine tandis que la donnee de cle d'acces est envoyee au generateur de nombres pseudo aleatoires de maniere a randomiser la donnee de cle d'acces. Un signal de validation est produit lorsqu'un bloc de donnees de cle d'acces a ete adresse et la demarche consistant a introduire la donnee de cle d'acces et a fournir un signal de validation a l'apparition de chaque bloc de donnees de cles d'acces est repetee jusqu'a ce que tous les blocs de donnees de cle d'acces aient ete adresses.
Patent EP-0053615-B1 (EP)
Title: Stabilisation de polymeres de chlorure de vinyle post-chlorurees par des phosphates
IPC: C08K3/28
Filed: 1981-05-18
Granted: 1985-01-16
Abstract: Resines poreuses post-chlorurees de chlorure de polyvynile contenant ou auxquelles on a incorpore un sel d'acide phosphorique produisant une amelioration substantielle de la stabilite thermique de ces resines pendant le traitement suivant. Le phosphate est ajoute aux polymeres poreux post-chlorures au moyen d'une solution aqueuse pouvant contenir facultativement un agent de mouillage, qui mouille les particules du polymere et permet sa penetration par la solution. Le chlorure de polyvynile post-chlorure (CPVC) est le polymere ou resine le plus indique.
Patent EP-0058892-B1 (EP)
IPC: A23N12/08
Filed: 1982-02-12
Granted: 1985-06-12
Abstract: 1. A process for drying cereals in hot air wherein the hot air generated by an oil burner (26) is adjusted to a predetermined drying temperature sensed by thermostats (23) controlling the oil burner (26) located in a drying column (22) through which the cereals are blown through, characterised in that, depending on the technology applied, at least a portion of the dust arising in drying is separated out, dispensed into the oil burner (26) and combusted in the latter, the dispensing of the technological dust into the oil burner (26) and/or the oil supply for the oil burner (26) is regulated in dependence on the drying temperature actually required.
Patent EP-0072397-B1 (EP)
IPC: B01J20/18
Filed: 1982-05-26
Granted: 1985-07-10
Abstract: 1. Process for the production of ultra- stable zeolites of the Y-type with a cell constant of from 24.20 to 24.60 A and an Al2 O3 content of from 4.1 to 18.4% by weight corresponding to an SiO2 /Al2 O3 ratio of from 6.5 to 39.9, by thermal dealuminisation of activated zeolites of the Y-type by treatment with gaseous halosilane with the exclusion of moisture, subsequent washing with water and drying, characterised in that an Na Y-zeolite which has been activated in a rotary tube and has an Al2 O3 content of from 18.5 to 29.7% by weight, based on the water-free zeolite, corresponding to an SiO2 /Al2 O3 ratio of from 3 to 6.4 and a maximum water content of at most 2% by weight is used as starting zeolite, which starting zeolite is reacted at a temperature of from 150 to 450 degrees C in a rotary tube furnace with the halosilane Si Cl4 which has been diluted with nitrogen as carrier gas in a volume ratio of carrier gas to halosilane of from 0.01 to 1000, the reaction starting at a low temperature in the case of a starting component with a high Al2 O3 content and gradually rising to the desired temperature, the resulting product being tempered in the rotary tube at a temperature of from 200 to 800 degrees C and the resulting product then being washed-out with water until free of the halide and dried.
Patent EP-0067339-B1 (EP)
IPC: G08B29/00
Filed: 1982-05-27
Granted: 1986-09-24
Abstract: A method and apparatus for monitoring an alarm system such as a fire alarm system having a plurality of alarms connected to a central station determine the amount of departure of measured alarm values from a rated quiescent value and calculate a fluctuation value therefrom, the fluctuation value then being compared at selected time intervals with a rated limiting value. If the result of the comparison shows that the fluctuation value is less than the rated limiting value, a malfunction signal is displayed.
Patent EP-0072960-B1 (EP)
IPC: C07D409/12
Filed: 1982-08-09
Granted: 1989-06-07
Abstract: Intermediates of the isomeric formulae II or III    <IMAGE>  II <IMAGE> III  wherein R1 is a hydrogen or halogen atom, or a lower alkyl, lower alkoxy, hydroxyl, trifluoromethyl or lower alkanoyloxy group, R2 is a hydrogen or halogen atom, or a lower alkyl or lower alkoxy group, or R1 and R2 are bonded to adjacent carbon atoms and together denote a methylenedioxy or ethylenedioxy group, R3 is a hydrogen or halogen atom, or a lower alkyl, lower alkoxy, hydroxy, trifluoromethyl or lower alkanoyloxy group, R4 is a hydrogen or halogen atom, or a lower alkyl or lower alkoxy group, or R3 and R4 are bonded to adjacent carbon atoms and together denote a methylenedioxy or ethylenedioxy group, Z is an alkylene group with 2 to 6 carbon atoms, Z' is an alkylene group with 2 to 4 carbon atoms, Y is a halogen atom, and Y' is a halogen atom, and acid addition salts thereof, are useful to prepare antiallergic 2-piperazinoalkyl-1, 5-diphenylpyrazolin-3-ones.
Patent EP-0080155-B1 (EP)
IPC: A61M16/00
Filed: 1982-11-16
Granted: 1986-07-30
Abstract: Apparatus and method for assisting a person's respiration by means of application of a series of high pressure air pulses to the person. The frequency of the pulses is varied over some range of frequencies to ensure that at least during some portion of the time, air pulses are applied to the person at the natural or resonant frequency of the person's respiratory system.
Patent EP-0082033-B1 (EP)
IPC: B60L13/03
Filed: 1982-11-12
Granted: 1988-02-17
Abstract: A controlled electric drive (CED) device comprises a pair of rectangular magnetic poles of different polarity arranged adjacent, parallel, and congruent to each other with a relatively narrow gap therebetween, providing an essentially uniform magnetic field between the pole faces. The device further comprises a driver conductor arranged to move freely between the magnetic pole faces in such a manner that an electric current running through the driver conductor will tend to move the conductor out of the magnetic field at right angles to the conductor and to the direction of the magnetic lines of force defining the magnetic field. The device further comprises a controller conductor wound in a flat, essentially rectangular spiral fixed adjacent to, and insulated from, the driver conductor. The controller conductor is so arranged that its longitudial direction is parallel to the driver conductor, and has first and second portions, with direct corrent flowing in opposite directions in each of the portions. Further, there is provided a multiplicity of controllers comprising single conductors, multiple conductors, rectangular magnets, shaped magnets, and shaped magnetic gaps. Finally a plurality of such CED devices can be arranged in various arrays so as to provide for the tracing of complex patterns.
Patent EP-0078274-B1 (EP)
IPC: F16K41/04
Filed: 1982-05-07
Granted: 1986-09-24
Abstract: A seal for ball valve bodies or other valve stems comprising an annular member (11) of curved cross-sectional shape, the member adapted to sealingly engage between relatively movable members (4, 2) under the influence of fluid pressure upstream of a valve closure member (1).
Patent EP-0107666-B1 (EP)
IPC: F16L41/08
Filed: 1982-12-03
Granted: 1987-01-07
Abstract: A connection for joining a pipe (1) provided with a flared end (8) to a fixed connection piece (2). The connection comprises a conventional joint piece (3) for flared connections having an insert piece (14) screwed on the end facing the fixed connection piece for abutment against the fixed connection piece and against an end cone (7) of the joint piece. A portion (18) of the surface of the insert piece (14) abutting against the fixed connection piece (2) is arranged to extend some distance forwards before the mounting so that this portion, when tightening a flange (11, 12) will be deformed and pressed against the end cone (7) of the joint piece in order to provide sealing.
Patent EP-0121600-B1 (EP)
IPC: F16K11/06
Filed: 1983-12-09
Granted: 1987-04-08
Abstract: The invention relates to a hydraulic control valve comprising a housing with a housing bore (2) formed therein, a control piston (3) being guided in said housing bore for sliding displacement between a neutral position (n) for zero-pressure through-flow and at least one control position (I, II), and further comprising a pressure inlet (6) opening in said housing bore (2), a through-passage (8) in said control piston (3), and a discharge outlet (7) communicating with said pressure inlet via said through-passage in the zero-pressure through-flow position. In a control valve of this type, particularly if employed in a high pressure hydraulic system, displacement of the control piston from a control position to the neutral position is hampered by unsatisfactory pressure compensation. In accordance with the invention, this undesirable effect is avoided by forming substantialy diametrally opposite said discharge outlet (7) a relief area (9, 9', 16, 17, 18, F26) compensating at least the effective area of said discharge outlet and being of substantially the same size as the discharge outlet and subjected to the same pressure as the latter. For ensuring effortless displacement of the control piston of an upstream control valve from its neutral position in a battery-type arrangement of a plurality of control valves even if a downstream control valve is in its control position, there is further provided an area (33) compensating the effective area of the relief area (9, 9', 16, 17, 18, F26) said compensating area communicating with return pressure at least in the neutral position (N).
Patent EP-0118555-B1 (EP)
IPC: F16D7/02
Filed: 1983-09-12
Granted: 1988-05-18
Abstract: A spring clutch which has multiple springs (28, 30) disposed between two coaxially mounted cylindrical elements (24, 22). The springs (28, 30) are designed to slip so that all of the springs (28, 30) are required to support the maximum load. During the onset of rotation, tabs (32, 34) at the ends of the springs (28, 30) contact the load surfaces on one of the cylindrical elements (24, 22) sequentially, with some slippage occurring, so that impulse is reduced. In different embodiments, either releasing or reversing the clutch re-establishes offsets between spring tabs (32, 34) so that the sequential contact can again occur.
Patent EP-0139344-B1 (EP)
IPC: G09G1/00
Filed: 1984-04-18
Granted: 1992-08-26
Abstract: In a computer implemented system for composing lines of text the spacing between each adjacent pair of characters is uniquely determined by processing, in accordance with a pregiven program, a number of digital "space" values related to the shapes of the facing sides of the involved characters. Starting with a uniform or near-uniform fundamental spacing between all adjacent pairs of characters the processing of the space values of a given pair of adjacent characters results in possible adjustments in this fundamental value to achieve a more aesthetically pleasing line of text. For each pair of adjacent characters the processing is a two-stage one with the first stage making an adjustment in the fundamental spacing if it is possible to overlap portions of the two characters and with the second stage making an adjustment which, aside from the possibility of overlapping, is dependent on the degree of openness or empty space present between the characters when fundamental spacing is used.